A．A—B—C—C—I—K A—B—C—H—J—K A—B—C—D—E—F—GB．A—B—C—H—I—K A—B—C—H—J—K

A．A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G

B．A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G—C—H—I—K； A—B—C—D—E—G—C—H—I—K

C．A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G—C—H—I—K； A—B—D—E—G—C—H—J—K

D．A—B—C—H—I—K；A—B—C—H—J—K：A—B—C—D—E—F—G—C—H—I—K； A—B—C—D—E—F—G—C—H—J—K；A—B—C—D—E—G—C—H—I—K

以下朗伯比尔定律不正确的是（）。(k为比例常数;I。为入射光强度;B为液层厚度;I为透射光强度;C为溶液浓度;T为透射率;A为溶液吸光度)

A.A=-lg(I/I。)

B.A=lg(I/T)

C.A=kBC

D.A=lg(k*C)

以下朗伯尔定律不正确的是()【K为比例常数;Io为入射光强度;B为液层厚度;I为透射光强度;C为溶液浓度;T为透光率;A为溶液吸光度】

A.A=-Ig(I/Io)

B.A= Ig(1/T)

C.A=KBC

D.A= Ig(K*C)

A.a=a++，i++；

B.i=(a+k)＜=(i+k)；

C.i=a%11；

D.i=!a；

intsearch(NODEa[],intn，intk)

/*在a[0],a[1...a[n-1]中查找关键字等于k的记录,查找成功返回记录的下标,失败

时返回-1*/

{inti=0;

while(i

_①_

if(②)

returni;

elsereturn-1;

①A.k++;

B.i计十;

C.n++;

D.a++;

②A.a[i].key==n

B.a[i].key==k

C.a[n].key==k

D.a[n].key==i

S: Excuse me! I am new to the campus. Would you please tell me where I can get a smartphone？

K: Sure! You can go to Mobile Joker Store, which is the nearest mobile phone store from here.

S: Er, sorry, but I don't know how to get there.

K: Don't worry, do you have a map？

S: Yes, here it is.

K: Let's see —Here's where we are right now. To get to Mobile Joker Store, you'll need to cross this square and go to the south.

S: OK. And then…？

K: And then the mobile phone store is about five hundred yards past the gym, on your left. You'll see a sign in front of the shop.

S: No wonder I got lost. I was heading in the wrong direction! Anyway, thank you very much for your help.

K: No problem. Good luck!

再听一听他们的谈话，看看你对他们的谈话了解了多少。

1.What does Susan want to get？()

A.A mobile phone

B.A book

C.An electronic dictionary

2.Susan needs to cross to get to the store ().

A.a school

B.a meeting room

C.a square

3.How many yards is the store away from the gym？()

A.500

B.800

C.600

4.Susan will see a _______ in front of the shop.

A.tree

B.bike

C.sign

5.Susan has got _______ on her to get around.

A.a map

B.an umbrella

C.a car

下列不正确的表达式是()

A．a＞b＞c

B．c--，++b，a+＝1

C．a=c+b＞n-m＝k

D．p++

在下列选项中，不正确的表达式是 ()

A．a＞b＞c

B．c－－，+ +b，a +＝1

C．a＝c+b＞n－m＝k

D．p+ +

A.a/e×K

B.b/e×K

C.c/e×K

D.c/b×K

E.c/d×K

A.a/e×K

B.b/e×K

C.c/e×K

D.c/b×K

E.c/d×K